diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 9edafa9d610..b3605f3ee11 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -293,7 +293,7 @@ class Facture extends CommonInvoice
 		'rowid' =>array('type'=>'integer', 'label'=>'TechnicalID', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>1),
 		'ref' =>array('type'=>'varchar(30)', 'label'=>'Ref', 'enabled'=>1, 'visible'=>1, 'notnull'=>1, 'showoncombobox'=>1, 'position'=>5),
 		'entity' =>array('type'=>'integer', 'label'=>'Entity', 'default'=>1, 'enabled'=>1, 'visible'=>-2, 'notnull'=>1, 'position'=>20, 'index'=>1),
-		'ref_client' =>array('type'=>'varchar(255)', 'label'=>'Ref client', 'enabled'=>1, 'visible'=>-1, 'position'=>10),
+		'ref_client' =>array('type'=>'varchar(255)', 'label'=>'RefCustomer', 'enabled'=>1, 'visible'=>-1, 'position'=>10),
 		'ref_ext' =>array('type'=>'varchar(255)', 'label'=>'Ref ext', 'enabled'=>1, 'visible'=>0, 'position'=>12),
 		//'ref_int' =>array('type'=>'varchar(255)', 'label'=>'Ref int', 'enabled'=>1, 'visible'=>0, 'position'=>30), // deprecated
 		'type' =>array('type'=>'smallint(6)', 'label'=>'Type', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>15),
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index cc0f67e4b4e..625ecca522f 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -2466,7 +2466,7 @@ if ($action == 'create') {
 				$labelofbutton = $langs->trans('ReceiveProducts');
 				if ($conf->reception->enabled) {
 					$labelofbutton = $langs->trans("CreateReception");
-					if (!empty($object->linkedObjects)) {
+					if (!empty($object->linkedObjects['reception'])) {
 						foreach ($object->linkedObjects['reception'] as $element) {
 							if ($element->statut >= 0) {
 								$hasreception = 1;
diff --git a/htdocs/projet/class/taskstats.class.php b/htdocs/projet/class/taskstats.class.php
index d60868b5ebb..1eb6fda915f 100644
--- a/htdocs/projet/class/taskstats.class.php
+++ b/htdocs/projet/class/taskstats.class.php
@@ -60,7 +60,7 @@ class TaskStats extends Stats
 		$sql .= " COUNT(t.rowid), t.priority";
 		$sql .= " FROM ".MAIN_DB_PREFIX."projet_task as t INNER JOIN ".MAIN_DB_PREFIX."projet as p ON p.rowid = t.fk_projet";
 		if (!$user->rights->societe->client->voir && !$user->soc_id) {
-			$sql .= " INNER JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON sc.fk_soc=t.fk_soc AND sc.fk_user=".((int) $user->id);
+			$sql .= " INNER JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON sc.fk_soc=p.fk_soc AND sc.fk_user=".((int) $user->id);
 		}
 		$sql .= $this->buildWhere();
 		//$sql .= " AND t.fk_statut <> 0";     // We want historic also, so all task not draft
@@ -119,7 +119,7 @@ class TaskStats extends Stats
 		$sql = "SELECT date_format(t.datec,'%Y') as year, COUNT(t.rowid) as nb";
 		$sql .= " FROM ".MAIN_DB_PREFIX."projet_task as t INNER JOIN ".MAIN_DB_PREFIX."projet as p ON p.rowid = t.fk_projet";
 		if (!$user->rights->societe->client->voir && !$user->soc_id) {
-			$sql .= " INNER JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON sc.fk_soc=t.fk_soc AND sc.fk_user=".((int) $user->id);
+			$sql .= " INNER JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON sc.fk_soc=p.fk_soc AND sc.fk_user=".((int) $user->id);
 		}
 		$sql .= $this->buildWhere();
 		$sql .= " GROUP BY year";
@@ -181,7 +181,7 @@ class TaskStats extends Stats
 		$sql = "SELECT date_format(t.datec,'%m') as dm, COUNT(t.rowid) as nb";
 		$sql .= " FROM ".MAIN_DB_PREFIX."projet_task as t INNER JOIN ".MAIN_DB_PREFIX."projet as p ON p.rowid = t.fk_projet";
 		if (!$user->rights->societe->client->voir && !$user->soc_id) {
-			$sql .= " INNER JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON sc.fk_soc=t.fk_soc AND sc.fk_user=".((int) $user->id);
+			$sql .= " INNER JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON sc.fk_soc=p.fk_soc AND sc.fk_user=".((int) $user->id);
 		}
 		$sql .= $this->buildWhere();
 		$sql .= " GROUP BY dm";